What is the central control module for?

The body control modules manage much of the electronics in modern vehicles. This reduces the number of cables, ensuring the comfort and safety of using the vehicle. Vehicle electronics take over more and more functions. Today, basic functions such as vehicle lighting, windshield wiper activation and immobilizers are an indispensable part of the standard equipment of any car, accompanied by comfort-enhancing functions such as remote control keys and automatic air conditioning.

Comfort controller for managing the electronic components of the vehicle

However, innovations such as automatic start / stop and sensor-assisted tire pressure monitoring are increasingly found in production models. Together, these functions belong to the vehicle body electronics. The comfort and added safety offered by these functions are now almost as important to the car as the engine under the hood, and all these functions are shared by the control unit’s control unit. The great advantage of the comfort controllers is the possibility of integrating various functions.

Like a desktop or laptop computer, at the heart of the control module is the processor with its associated working memory. Interfaces connect the body control module to sensors, actuators and other control modules in the vehicle. If, for example, a driver opens his vehicle with a remote control key, the control module receives an encrypted signal from a radio receiver built into the car. The algorithm processes this information in the processor and passes it to the actuators. A digital signal triggers a mechanical action and the vehicle door is unlocked. Of course, even without the help of a control module, the doors can be unlocked with the remote control key as a single function limited locally by conventional relays.

The development of vehicle electronics is clearly moving towards integrating many individual functions into a central control module, and you can buy it at Comfort control module bsi bsm. This means that the control modules used in high-end and luxury cars use an increasing and more complex range of functions, communicate more and more with the entire electronic system of the vehicle and exchange an ever-increasing amount of data without the need for additional wiring.

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